Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GS

Gseg

Rank (All Time): #61,518 of 106,127Top 60%
14 inventors
9 Patents All Time

Top Inventors at Gseg All Time

Showing 1–14 of 14 inventors

RankNamePatents
1 John E. Studer 4
2 David Evarts 3
3 Joseph M. LaRosa 2
3 Joseph S. Wegrzyn 2
3 Richard Diachenko 2
3 Robert M. Johnstone 2
#7 Charles R. Ruskouski 1
#7 Edward Kozek 1
#7 John A. Birmingham 1
#7 Joe K. Hall 1
#7 John Andrew Wegener 1
#7 Richard C. Emerson 1
#7 Rogers A. Moore 1
#7 John Cutone 1